Tillage

Added fertilizer

Basal

dressing

First

topdressing

Second topdressing

Third

topdressing

No-tillage

40 kg N of S30-40 in basal dressing

60 kg N + 40 kg N (S30-40)

20 kg N

20 kg N

20 kg N of AS twice in 2nd and 3rd top dressing

60 kg N

20 kg N

20 kg N +

20 kg N (AS)

20 kg N (AS)

Tillage

20 kg N of AS twice in 2nd and 3rd top dressing

60 kg N

20 kg N

20 kg N +

20 kg N (AS)

20 kg N (AS)